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Net Power (NYSE: NPWR) details 2025 results and 80MW Permian clean power plan

Filing Impact
(Moderate)
Filing Sentiment
(Neutral)
Form Type
8-K

Rhea-AI Filing Summary

Net Power Inc. reported its fourth quarter and full-year 2025 results and shared a business update. The company highlighted continued strong demand for clean baseload power and ongoing work toward its first U.S. natural gas power plus CCS project with partners Entropy and Oxy.

Net Power is progressing diligence on a strategic partnership with Entropy Inc., targeting final approvals of definitive documents in Q2 2026. The first clean firm power project at the Permian site in west Texas now targets 80MW of electrical output, with a final investment decision expected in the second half of 2026 and targeted commercial operations in early 2029.

The company ended the quarter with approximately $379 million in cash, cash equivalents, and investments, supporting its capital-intensive development plans. Net Power will host a conference call to discuss fourth quarter and year-end 2025 results at 8:30 AM ET on March 10, with a live webcast and archived replay available via its investor relations website.

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Insights

Net Power advances first 80MW clean gas project while preserving a sizable cash cushion.

Net Power pairs its 2025 results with concrete milestones on its first commercial-scale clean firm power project. The Permian Basin development is specified at 80MW, using Siemens A35 gas turbines with Entropy’s post-combustion capture technology, and targets early 2029 commercial operations.

The company reports approximately $379 million in cash, cash equivalents, and investments, which is important for its capital-intensive buildout. A joint development agreement with Entropy Inc. is moving through diligence, with definitive documents aimed for Q2 2026, and a final investment decision expected in the second half of 2026.

These disclosures frame a multi-year roadmap: diligence and documentation with Entropy, a final investment decision, then construction toward the first U.S. commercial clean gas power project. Future company filings and updates around the 2026 FID and project execution will clarify actual capital needs and schedule adherence.

Item 2.02 Results of Operations and Financial Condition Financial
Disclosure of earnings results, typically an earnings press release or preliminary financials.
Item 9.01 Financial Statements and Exhibits Exhibits
Financial statements, pro forma financial information, and exhibit attachments filed with this report.
00018454370001845437false00018454372025-05-122025-05-120001845437us-gaap:WarrantMember2025-05-122025-05-12

 
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 8-K
CURRENT REPORT
Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
Date of report (Date of earliest event reported): March 9, 2026
NET POWER INC.
(Exact name of registrant as specified in its charter)
Delaware
001-4050398-1580612
(State or other jurisdiction of incorporation)(Commission File Number)(IRS Employer Identification No.)
320 Roney St., Suite 200
Durham, North Carolina
27701
(Address of principal executive offices)(Zip Code)
(919) 287-4750
(Registrant’s telephone number, including area code)
Not Applicable
(Former name or former address, if changed since last report)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
oWritten communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
oSoliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
oPre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
oPre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
Securities registered pursuant to Section 12(b) of the Act:
Title of each classTrading Symbol(s)Name of each exchange on which registered
Class A Common Stock, par value $0.0001 per shareNPWRThe New York Stock Exchange
Warrants, each exercisable for one share of Class A Common Stock at a price of $11.50
NPWR WSThe New York Stock Exchange
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).
Emerging growth company x
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o



Item 2.02 Results of Operations and Financial Condition.
On March 9, 2026, Net Power Inc., a Delaware corporation, issued a press release setting forth its financial results for the quarter and year ended December 31, 2025. A copy of the press release is furnished herewith as Exhibit 99.1 and is incorporated by reference herein.
The information set forth in this Item 2.02 of this Current Report on Form 8-K and the related information in Exhibit 99.1 attached hereto is being furnished herewith, and shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section and shall not be incorporated by reference in any filing with, the Securities and Exchange Commission under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference therein.
Item 9.01 Financial Statements and Exhibits.
(d)Exhibits.
Exhibit
Number
Description
99.1
Press release dated March 9, 2026
104Cover Page Interactive Data File (embedded within the Inline XBRL document).



SIGNATURE
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
Dated:March 9, 2026NET POWER INC.
By:/s/ Daniel J. Rice IV
Name:Daniel J. Rice IV
Title:Chief Executive Officer


Net Power Reports Fourth Quarter and Year End 2025 Results     
and Provides Business Update

DURHAM, N.C.--(BUSINESS WIRE)—March 9, 2026--Net Power Inc. (NYSE: NPWR) (“Net Power” or the “Company”) today announced its financial and operational results for the fourth quarter and full year ended December 31, 2025.

“We continue to see high demand for clean baseload power into next decade, and we are excited to be making tangible progress towards the first operational natural gas power plus CCS project in the United States alongside strategic partners in Entropy and Oxy,” said Danny Rice, Chief Executive Officer of Net Power. “For now, the team continues to focus on obtaining a final investment decision by the second half of 2026, preserving our targeted commercial operations date in early 2029 for our first deployment. We look forward to updating you on our progress in the quarters to come.”

Key Business Updates:

Proceeded through diligence for strategic partnership with Entropy: Net Power and Entropy Inc. (“Entropy”), a global leader in proven carbon capture technology, continued through diligence work in anticipation of finalizing a joint development agreement for deployments in the United States. The Company and Entropy endeavor to obtain final approvals of definitive documents in Q2 2026. Entropy’s proprietary solvent is energy efficient and proven to reduce CO2 emissions from natural gas power sources.

Advanced Permian Basin clean firm power development: Net Power progressed its first clean firm power development at its original Project Permian site in west Texas, which will utilize Siemens A35 gas turbines packaged by RPS paired with Entropy’s proven post-combustion capture (PCC) technology. The initial deployment will now target 80MW of electrical output. Final investment decision (FID) for the initial deployment is expected in the second half of 2026 with targeted commercial operations by early 2029, which would make it the first commercial clean gas power project in the United States.

Maintained strong financial position: Ended the quarter with approximately $379 million in cash, cash equivalents, and investments.

Conference Call

Net Power will host a conference call to share fourth quarter and year end 2025 results and related matters beginning at 8:30 AM ET on Tuesday, March 10. To access the live audio webcast of the conference call, please visit Net Power’s investor relations website at ir.netpower.com. To participate by phone, dial 877-407-8014 (domestic) or +1 201-689-8053 (international).




An archived webcast will be available following the call.

About Net Power

Net Power (NYSE: NPWR) is an energy technology and project development company focused on delivering low-carbon gas power solutions. Founded in 2010, our mission is to transform natural gas into the lowest cost form of clean firm power.

Cautionary Note Regarding Forward-Looking Statements and Projections

Certain statements in this release may constitute “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933, Section 21E of the Securities Exchange Act of 1934 and the Private Securities Litigation Reform Act of 1995, each as amended. Forward-looking statements provide current expectations of future events and include any statement that does not directly relate to any historical or current fact. Words such as “anticipates,” “believes,” “expects,” “intends,” “plans,” “projects,” or other similar expressions may identify such forward-looking statements. Forward-looking statements may relate to the development of Net Power’s projects, the anticipated demand for Net Power’s projects and the markets in which Net Power operates, the timing of the deployment of plant deliveries, and Net Power’s business strategies, capital requirements, potential growth opportunities and expectations for future performance (financial or otherwise). Forward-looking statements are based on current expectations, estimates, projections, targets, opinions and/or beliefs of the Company, and such statements involve known and unknown risks, uncertainties and other factors. Actual results may differ materially from those discussed in forward-looking statements as a result of factors, risks and uncertainties over which Net Power has no control. These factors, risks and uncertainties include, but are not limited to, risks relating to the uncertainty of the projected financial information with respect to the Company and risks related to the Company’s ability to meet its projections; the capital-intensive nature of the Company’s business model, which will likely require Net Power to raise additional capital in the future; the ability of the Company to effectively secure licenses for third-party PCC technology and to integrate such technology in its projects; barriers the Company may face in its attempts to deploy and commercialize its technology; the complexity of the machinery the Company relies on for its operations and development, including Entropy’s PCC technology; the Company’s ability to adequately control or accurately predict the costs associated with its projects; barriers that the Company may face in its attempts to deploy projects; the complexity of the machinery the Company relies on for its operations and development; potential changes and/or delays in site selection and construction that result from regulatory, logistical, and financing challenges; the Company’s ability to establish and maintain supply relationships; risks related to strategic investors and partners, including potential conflicts of interests between the Company and such investors and partners; the Company’s ability to successfully commercialize its operations; the lack of federal support for clean energy technology by the Trump administration; the availability and cost of technological



components and raw materials for its projects; the impact of potential delays in discovering manufacturing and construction issues; the ability of Net Power’s commercial plants to efficiently provide net power output; the impact of public perception of fossil fuel-derived energy on the Company’s business; any political or other disruptions in gas producing nations; the Company’s ability to protect its intellectual property and the intellectual property it licenses; risks relating to data privacy and cybersecurity, including the potential for cyberattacks or security incidents that could disrupt our or our service providers’ operations; current and potential litigation that has been and may be instituted against the Company; and; and other risks and uncertainties described under the headings “Risk Factors” and “Cautionary Note Regarding Forward-Looking Statements” in Net Power’s Annual Report on Form 10-K for the year ended December 31, 2025, its subsequent quarterly reports on Form 10-Q, and in its other filings made with the SEC from time to time, which are available via the SEC’s website at www.sec.gov. Forward-looking statements speak only as of the date they are made. Readers are cautioned not to put undue reliance on forward-looking statements, and Net Power assumes no obligation and does not intend to update or revise these forward-looking statements, whether as a result of new information, future events, or otherwise. Net Power does not give any assurance that it will achieve its expectations.

Investor Relations Contact:

investors@netpower.com

Media Contact:

media@netpower.com

FAQ

What did Net Power (NPWR) report in its Q4 and full-year 2025 update?

Net Power reported its fourth quarter and full-year 2025 results and a business update. The company emphasized demand for clean baseload power, progress on its first U.S. natural gas plus CCS project, and plans for a conference call to discuss the reported period’s results and developments.

What is Net Power’s first commercial clean firm power project and its planned size?

Net Power’s first clean firm power project is at its Project Permian site in west Texas. The initial deployment is planned to deliver about 80MW of electrical output using Siemens A35 gas turbines paired with Entropy’s post-combustion capture technology for low-carbon natural gas power generation.

When does Net Power expect key milestones for its Permian project and Entropy partnership?

Net Power targets multiple milestones through 2026 and beyond. It aims to finalize definitive documents for its Entropy partnership in Q2 2026, reach a final investment decision in the second half of 2026, and achieve commercial operations for the initial Permian deployment in early 2029.

What financial position did Net Power (NPWR) highlight at year-end 2025?

Net Power ended the quarter with approximately $379 million in cash, cash equivalents, and investments. This liquidity supports its capital-intensive plans to develop low-carbon natural gas projects, including the 80MW Permian deployment and related technology partnerships for carbon capture solutions.

How is Entropy involved in Net Power’s carbon capture strategy?

Entropy Inc. is Net Power’s strategic partner for carbon capture technology. The companies are working through diligence toward a joint development agreement, using Entropy’s proprietary post-combustion capture solvent to reduce CO2 emissions from natural gas power at Net Power’s planned U.S. deployments.

When will Net Power host its call to discuss 2025 results and updates?

Net Power will host a conference call at 8:30 AM ET on March 10. Investors can access a live audio webcast and later an archived replay through the company’s investor relations website, where management will discuss fourth quarter and full-year 2025 results and project updates.

Filing Exhibits & Attachments

5 documents